Scott

“Optimism is not only a false but also a pernicious doctrine, for it presents life as a desirable state and man's happiness as its aim and object. Starting from this, everyone then believes he has the most legitimate claim to happiness and enjoyment. If, as usually happens, these do not fall to his lot, he believes that he suffers an injustice, in fact that he misses the whole point of his existence.”
― Arthur Schopenhauer, The World as Will and Representation, Volume I

“It is really incredible how meaningless and insignificant when seen from without, and how dull and senseless when felt from within, is the course of life of the great majority of men. It is weary longing and worrying, a dreamlike staggering through the four ages of life to death, accompanied by a series of trivial thoughts. They are like clockwork that is wound up and goes without knowing why. Every time a man is begotten and born the clock of human life is wound up anew, to repeat once more its same old tune that has already been played innumerable times, movement by movement and measure by measure, with insignificant variations. Every individual, every human apparition and its course of life, is only one more short dream of the endless spirit of nature, of the persistent will-to-live, is only one more fleeting form, playfully sketched by it on its infinite page, space and time; it is allowed to exist for a short while that is infinitesimal compared with these, and is then effaced, to make new room. Yet, and here is to be found the serious side of life, each of these fleeting forms, these empty fancies, must be paid for by the whole will-to-live in all its intensity with many deep sorrows, and finally with a bitter death, long feared and finally made manifest. It is for this reason that the sight of a corpse suddenly makes us serious.”
― Arthur Schopenhauer, The World as Will and Representation, Volume I

“Unlike depression, melancholy does not have a specific cause. It is an aspect of temperament, perhaps genetically based. One may emerge from the hypo, as Lincoln did, but melancholy is an indelible part of one's nature.”
― Doris Kearns Goodwin, 仁者无敌：林肯的政治天才

“Well, bless my soul, what stupid creatures one has to mix with in this world!”
― Knut Hamsun, Hunger